SMC Networks LECSN-T Series - Page 1040

APPENDIX
App. - 24
Recommended Parameter Values [LEJ]
Series
LEJS40
LEJS63
LEJB40
LEJB63
Lead symbol
H
A
B
H
A
B
T
Lead
24
16
8
30
20
10
27
42
Parameter *1,*2
Para.
No
Initial
value
Recommended value
Electronic gear numerator *3.
PA06
1
4194304
Electronic gear denominator *3.
PA07
1
24000
16000
8000
30000
20000
10000
27000
42000
Command mode selection *3
PT01
0300
0000
Feel length multiplication (STM)
(Multiplier)
PT03
0000
0000 (<1000 stroke)/0001 (>1000 stroke)
Home position return method
PT45
37
-36 (Home position return direction: Motor side, Stopper type)
Home position return Speed
(rpm)
PT05
100
75
113
225
60
90
180
133
86
Stopper type home position
return stopper time (msec)
PT10
100
200
Stopper type home position
return torque limit value (%)
PT11
15
24
Home position return
acceleration time constant
(msec)
PT56
0
1200
800
400
1500
1000
500
1350
2100
Regenerative option
PA02
0000
0000 (Non)/0002 (LEC-MR-RB-032)/0003 (LEC-MR-RB-12)
Rotation direction selection
PA14
0
1
(+：Counter motors side)
0
(+：Counter motors side)
★Load to motor inertia moment
ratio
PB06
7
7
50
★Function selection E-3
PE41
0000
0000
0001(Robust filter
enabled)
★ Parameter setting required.
Differs to initial value
*1. Parameter is set to the recommended value. Please set parameter according to customer application.
*2. Mechanical resonance may occur depending on the shape or mounting orientation of the work piece.
Please change this parameter during initial configuration.
(Parameter initial configuration ⇒ Set the recommended parameter value ⇒ Operation start)
*3. Minimum actuator travel distance of 1[μm].
CAUTION
When the stopper type home position return is used and the actuator end is set to
the home position, please pay attention to the actuator movable range when
commanding the position to prevent collision with both ends of the actuator due to
overshoot.
When the origin (0 mm) is set at the actuator end, the movable range of this
actuator is from [+2mm] to [actuator stroke +2mm].